Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of the first embodiment of a display screen or portion thereof with graphical user interface showing our new design;

FIG. 2 is a front view of the second embodiment thereof; and,

FIG. 3 is a front view of the third embodiment thereof.

The outermost broken-line perimeter illustrates a display screen or portion thereof and forms no part of the claimed design. The remaining broken lines illustrate portions of a graphical user interface and form no part of the claimed design. 

CLAIM We claim the ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 